I made someone a coloured signature yesterday. When I'd finished colouring it, before I posted it I could see the colour tags had arranged it so part of the border looked like an interesting "endless loop". I decided to re-make this endless loop (the one in the colour tags was a bit messy) as a cool decoration for my signatures:
I might consider making myself a signature, but for now, trying to learn some nice styles to have in introductory posts for minigames..
No idea how I'll start it, but hopefully it will turn out a lot better after seeing this thread!